As one of the landmarks of Yongqing Fang, the Grand Theater is an important　and representative part. In this way, the client expected to make the　building serve as the investment promotion center of the whole renovation　project so as to revitalize the building. The top priority of the design is how　to retain its intrinsic characteristics and appearance and inject new originality　into the building. Therefore, the designers used the contrast of the　old and the new, the past and the present to renovate the interior space. At　the same time, various elements like light and shadow, and reality and　fantasy are applied into the design, because the designers hoped to　integrate objects from different ages. Considering that the original site was　an old famous movie theater, the design team also wished to rejuvenate　the theater by using new design methods and materials to reinterpret the　original space and lights to create a sense of layers.